diff --git a/lib/device.coffee b/lib/device.coffee
index 28e1040..b832321 100644
--- a/lib/device.coffee
+++ b/lib/device.coffee
@@ -87,7 +87,7 @@ sanitizeParameterValue = (parameterValue) ->
           throw new Error("Parameter value type \"#{parameterValue[1]}\" not recognized.")
 
         # Ensure consistency after serialization
-        parameterValue[0] = JSON.parse(JSON.stringify(parameter[0]))
+        parameterValue[0] = JSON.parse(JSON.stringify(parameterValue[0]))
 
   return parameterValue
 
diff --git a/lib/session.coffee b/lib/session.coffee
index 40ebb98..adaa300 100644
--- a/lib/session.coffee
+++ b/lib/session.coffee
@@ -377,7 +377,7 @@ rpcRequest = (sessionData, declarations, callback) ->
               path.length = i
               allDeclarations.push([path.slice(), provision[2], null, 1, null, 1, null, provision[2]])
           when 'value'
-            allDeclarations.push([[common.parsePath(provision[1]), provision[2], null, null, null, null, null, provision[2]]])
+            allDeclarations.push([common.parsePath(provision[1]), 1, null, null, null, null, null, 1, [provision[2]]])
           when 'tag'
             allDeclarations.push([[['Tags', provision[1]], null, null, null, null, null, null, null, [provision[2], 'xsd:boolean']]])
         continue